1) Geometry of submanifolds 2) Geometry of Tangent bundle 3) Conformal vector fields 4) Killing vector fields 5) Geometry of space time 6) Geometry of hypersurfaces 7) Differential equations on Riemannian manifolds 8) First eigenvalue of minimal hypersurfaces 9) Geometry of Ricci solitons 10) General Relativity and spacetimes 11) Production functions
Ricci solitons are stationary solutions of a famous PDE for Riemannian metrics, known under the name of Ricci flflow equation. An almost Ricci soliton is a remarkable generalization of Ricci…
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Sharief Deshmukh, Nasser Bin Turki, M.H. Shah and Gabriel-EduardVîlcuc
The Fischer-Marsden conjecture asserts that an n-dimensional compact manifold admitting a nontrivial solution of the so-called Fischer-Marsden differential equation is necessarily an Einstein…
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Sharief Deshmukh, Hana Al-Sodais, Gabriel-Eduard Vîlcu